CN205245140U - Weary gas recovery unit and recovery system - Google Patents
Weary gas recovery unit and recovery system Download PDFInfo
- Publication number
- CN205245140U CN205245140U CN201521058843.3U CN201521058843U CN205245140U CN 205245140 U CN205245140 U CN 205245140U CN 201521058843 U CN201521058843 U CN 201521058843U CN 205245140 U CN205245140 U CN 205245140U
- Authority
- CN
- China
- Prior art keywords
- weary gas
- welded
- control valve
- recovering device
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a weary gas recovery unit, including shell, injection apparatus, mixing arrangement, extension fixture, silencing device, waste fitting discharging and play water cavity, mixing arrangement includes the convergent structure, the utility model discloses utilize injection apparatus to realize the injection of liquid, utilize mixing arrangement to realize the mixture of gas and liquid, utilize silencing device to realize the sound deadening, the independent emission that utilizes the drainage to realize sewage has reduced the pollution to the air, holistic simple structure, realization that can be fine lacks the recovery of gas, in addition, a weary gas recovery system is still disclosed, including above -mentioned weary gas recovery unit, weary gas recovery system is still including arranging device, control by temperature change cabinet, drain trap surely, emission steam had practiced thrift heat energy to atmospheric pollution outside this system had improved power plant and chemical plant, had increased the benefit.
Description
Technical field
The utility model relates to a kind of retracting device, relates in particular to a kind of retracting device that weary gas reclaims that is exclusively used in; The wide weary pot that is applied toStove is arranged the weary gas recovery of flash vessel and the recovery of other diffusing property gases surely, and the heating of boiler water-filling.
Background technology
At present, the retracting device that client generally uses mainly contains following style: the one, and row is main in addition; The 2nd, adopt high steamSpray and reclaim low-pressure steam;
There is following drawback in this two kinds of equipment: thermal waste is large, equipment volume is large, installation is complicated, the bad solution of draining system.
Utility model content
The utility model, in order to make up the deficiencies in the prior art, provides a kind of weary gas recovering device simple in structure, and this device canWell realize the recovery of weary gas; In addition, the utility model also relates to a kind of weary gas recovery system, and this system is used above-mentioned weary gasRetracting device, this system enhancement outside power plant and chemical plant, arrange the pollution of steam to atmosphere, saved heat energy, increased benefit;
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of weary gas recovering device, comprises shell; It is characterized in that: the front end of described shell is provided with injection apparatus; Described injectionDevice is welded on the inside of shell; The right side of described injection apparatus is provided with hybrid chamber; Described hybrid chamber and the welding of described injection apparatusConnect; The right side of described hybrid chamber is provided with mixing arrangement; Described mixing arrangement is welded on the right side of hybrid chamber; Described mixing arrangementTop be provided with admission chamber; Described admission chamber is communicated with described mixing arrangement; The below of described mixing arrangement is provided with steam output chamber; InstituteThe right side of stating mixing arrangement is provided with extension fixture, and described extension fixture and described mixing arrangement are welded to connect; The described extension fixture right sideSide is provided with silencing means; Described silencing means and described extension fixture are welded to connect; The right side of described silencing means is provided with blowdown dressPut; Described blowdown apparatus and described silencing means are welded and fixed; The right side of described blowdown apparatus is provided with water chamber; Described water chamberBe welded and fixed with described blowdown apparatus;
Further improve, the front end of described injection apparatus is provided with water inlet, and the left part welding of described water inlet and described shell is solidFixed;
Further improve, the right side of described water chamber is provided with delivery port; The right part of described delivery port and described shell is welded and fixed;
Further improve, the upper end of described shell is provided with air intake; The upper end of described air intake and described shell is welded and fixed;Described air intake is communicated with described admission chamber;
Further improve, the left side of described shell bottom is provided with venthole; The left side of described venthole and described shell bottomBe welded and fixed; Described venthole is communicated with described steam output chamber;
Further improve, the right side of described shell bottom is provided with sewage draining exit; The right side of described sewage draining exit and described shell bottomBe welded and fixed; Described sewage draining exit is communicated with described blowdown apparatus;
Further improve, described mixing arrangement comprises tapered configuration, horizontal structure and flaring structure; Described tapered configuration is arranged onThe left end of horizontal structure; With the integrally welded structure of described horizontal structure; Described flaring structure is arranged on the right-hand member of horizontal structure;And with the integrally welded structure of described horizontal structure; The gradient of described tapered configuration is 1:2.5～1:4.5; Described horizontal structureLength be its diameter 0.75～1 times; The gradient of described flaring structure is 1:6.5～1:11.5;
A kind of weary gas recovery system, comprises above-mentioned weary gas recovering device;
Further improve, described weary gas recovery system also comprises determines arranging device, temperature-controlling cabinet, drain tank; Describedly determine to establish on arranging deviceHaving a pipeline, is the first pipeline; Describedly determine arranging device and be connected with the air intake of described weary gas recovering device by this first pipelineConnect; Describedly determine arranging device and be provided with an emptying control valve; Described emptying control valve is electrically connected with described temperature-controlling cabinet; Described firstPipeline is provided with one and surely arranges control valve; Described weary gas recovering device air intake is provided with an admission control valve; Described weary gas reclaimsThe inlet end of device is provided with a pipeline for inputting cold water; For second pipe; Described second pipe is provided with a water inlet controlValve processed; The inlet end of described weary gas recovering device is provided with an inlet regulating valve; Described water inlet control valve and described temperature-controlling cabinet electricityConnect; The water outlet end of described weary gas recovering device is also provided with a pipeline, is outlet conduit; Described weary gas recovering device passes throughThis outlet conduit and described drain tank link together; The other end of described drain tank is provided with outlet pipe; Described outlet pipe is provided withAn outlet water control valve is the first outlet water control valve; Described outlet pipe is provided with two arms, is respectively the first arm, secondArm; Described the first arm is provided with an outlet water control valve, is the second outlet water control valve; On described the first arm, be also provided with oneIndividual go out water regulating valve, be first to go out water regulating valve; On described the second arm, being also provided with an outlet water control valve, is the 3rd to go out water controlValve processed; On described the second arm, being also provided with one and going out water regulating valve, is second to go out water regulating valve;
Compared with prior art, adopt such scheme, the beneficial effects of the utility model are: the utility model utilizes injection apparatusRealize the injection of liquid; Utilize mixing arrangement to realize mixing of gas and liquid; Utilize silencing means to realize sound deadening; EntiretySimple in structure, can be good at realizing the recovery of weary gas; In addition, weary gas recovery system of the present utility model, is used above-mentioned wearyGas recovering device, this system enhancement outside power plant and chemical plant, arrange the pollution of steam to atmosphere, saved heat energy, increased benefit;
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of hybrid chamber in the utility model;
Fig. 3 is weary gas recovery system structural representation in the utility model;
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of weary gas recovering device, comprises shell 2;
The front end inside of described shell 2 is provided with injection apparatus 3; Described injection apparatus 3 is welded on the inside of shell 2; Described injectionThe front end of device 3 is provided with water inlet 1, and described water inlet 1 is welded and fixed with the left part of described shell 2; And with injection apparatus 3Be communicated with;
The right side of described injection apparatus 3 is provided with hybrid chamber 4; Described hybrid chamber 4 is welded to connect with described injection apparatus 3;
The right side of described hybrid chamber 4 is provided with mixing arrangement 13; Described mixing arrangement 13 is welded on the right side of hybrid chamber 4;
The top of described mixing arrangement 13 is provided with admission chamber (not indicating in figure); Described admission chamber (in figure do not indicate) with described inMixing arrangement 13 is communicated with; The upper end of described shell 2 is provided with air intake 5; The upper end of described air intake 5 and described shell 2Be welded and fixed; Described air intake 5 is communicated with described admission chamber (not indicating in figure);
The below of described mixing arrangement 13 is provided with steam output chamber (not indicating in figure); The left side of described shell 2 bottoms is provided with out vapourMouth 12; Described venthole 12 is welded and fixed with the left side of described shell 2 bottoms; Described venthole 12 and described steam output chamber (figureIn do not indicate) be communicated with;
In described admission chamber and described outlet chamber, steam 11 is housed;
The right side of described mixing arrangement 13 is provided with extension fixture 6, and described extension fixture 6 is welded to connect with described mixing arrangement 13;
Described extension fixture 6 right sides are provided with silencing means 7; Described silencing means 7 is welded to connect with described extension fixture 6;
The right side of described silencing means 7 is provided with blowdown apparatus (not shown); Described blowdown apparatus (not shown) and instituteStating silencing means 7 is welded and fixed; The right side of described shell 2 bottoms is provided with sewage draining exit 9; Described sewage draining exit 9 and described shell 2The right side of bottom is welded and fixed; Described sewage draining exit 9 is communicated with described blowdown apparatus (not shown);
The right side of described blowdown apparatus (not shown) is provided with water chamber (not shown); Described water chamber is (not shown in the figuresGo out) be welded and fixed with described blowdown apparatus (not shown);
The right side of described water chamber (not shown) is provided with delivery port 8; Described delivery port 8 welds with the right part of described shell 2Connect fixing;
As shown in Figure 2, described mixing arrangement 13 comprises tapered configuration 1301, horizontal structure 1302 and flaring structure 1303; InstituteState the left end that tapered configuration 1301 is arranged on horizontal structure 1302; With the integrally welded structure of described horizontal structure 1302; DescribedFlaring structure 1303 is arranged on the right-hand member of horizontal structure 1302; And with the integrally welded structure of described horizontal structure 1302; DescribedThe gradient of tapered configuration 1301 is 1:2.5～1:4.5; The length of described horizontal structure 1302 is 0.75～1 times of its diameter;The gradient of described flaring structure 1303 is 1:6.5～1:11.5;
The each several part of weary gas recovering device adopts and is welded to connect, benefit is to allow equipment become as a whole, has eliminated steam combinationNoise and vibration problems;
Preferably, the material of shell 2 is carbon steel, and the part material of gentle contact inside housing adopts stainless steel material to make,Size determines according to field condition, without being strict with;
In the utility model structure, there is significant improvement at injection aperture and angle, increase the noise reduction of steam faying face, without circumscription;
The utility model is in the time that liquid passes through nozzle, and at its trunnion place, (or imaginary trunnion place) forms certain low-pressure area, thereby by lowThe steam of pressing aspirates in steam exhaust recovering device, mixes together with heated liquid through mixing tube, reclaims to reach low-pressure steamObject;
The utility model has improved the pollution of steam discharge to atmosphere outside power plant and chemical plant, has saved heat energy, has increased benefit;
As shown in Figure 3, a kind of weary gas recovery system, comprises weary gas recovering device D, determines arranging device A, temperature-controlling cabinet B, drain tankC；
Describedly determining arranging device A and be provided with a pipeline, is the first pipeline 40; Described determine arranging device A by this first pipeline 40 withThe air intake 5 of described weary gas recovering device D is connected; Describedly determine arranging device A and be provided with an emptying control valve 29; Described rowEmpty control valve 29 is by a connecting line, and the first connecting line 41 is electrically connected with described temperature-controlling cabinet B; On described the first pipeline 40Be provided with one and surely arrange control valve 24; Described weary gas recovering device D air intake 5 is provided with an admission control valve 23; Described weary gas returnsWater inlet 1 end of receiving apparatus D is provided with a pipeline for inputting cold water; For second pipe 45; Described second pipe 45 is provided withA water inlet control valve 20; Water inlet 1 end of described weary gas recovering device D is provided with an inlet regulating valve 21; Described water inlet controlValve 20 processed is by a connecting line, and the second connecting line 42 is electrically connected with described temperature-controlling cabinet B; Described weary gas recovering device D'sDelivery port 8 ends are also provided with a pipeline, are outlet conduit 44; Described weary gas recovering device D by this outlet conduit 44 with described inDrain tank C links together; An outlet valve 22 is also installed on described outlet conduit 44; Described outlet valve 22 is by a companyWiring, the 3rd connecting line 43 is connected with described temperature-controlling cabinet B;
Preferably, in described temperature-controlling cabinet B, be provided with the thermocouple for temperature sensing, by the temperature of thermocouple sensing, steam and waterDegree, and regulate;
The other end of described drain tank C is provided with outlet pipe 46; Described outlet pipe 46 is provided with an outlet water control valve, is first to go outWater control valve 27; Described outlet pipe 46 is provided with two arms, is respectively the first arm 47, the second arm 48; Described firstArm 47 is provided with an outlet water control valve, is the second outlet water control valve 25; On described the first arm, being also provided with a water outlet regulatesValve is first to go out water regulating valve 26; On described the second arm 48, being also provided with an outlet water control valve, is the 3rd outlet water control valve28; On described the second arm 48, being also provided with one and going out water regulating valve, is second to go out water regulating valve 30;
This recovery system is to realize the recovery system that 2x220T boiler is arranged surely; In this withdrawal system, 2 × 220t/h boiler is arranged surelyDisplacement: 4t/h, steam discharge caliber: DN350, arranges exhaust temperature: 150～200 DEG C surely;Concerning the capacity of 4t/h, if reclaim with demineralized water, intake pressure 0.5MPa, temperature is 20 DEG C, reclaims after exhaust steam in temperatureBe raised to 70 DEG C, need the amount of demineralized water to be: look into " steam Property ", exhaust steam pressure 0.125MPa, temperature is 150 DEG C of temperature, steam stateEnthalpy be 2774.75KJ/KG; Intake pressure 0.5MPa, temperature is 20 DEG C, liquid enthalpy is 84.29KJ/KG; If leaving water temperatureBe 70 DEG C, liquid enthalpy is 293.12KJ/KG; Consider calorific value balance, the amount that can draw demineralized water is 43.98T/H; Consider desalinationThe flow velocity of water is 1.2M/S; Demineralized water inlet tube is chosen as soIn conjunction with above calculating, this steam exhaust recovering device type selecting is:KTR-1.6-150；
Recovery scheme:
Surely arrange steam exhaust recovering device installation site and be selected in workshop near surely arranging on the nearest vacant lot of blow-off line, shorten as far as possible jet chimneyDistance, use me company to put, be used for reclaiming and determine row's exhaust steam;
Idiographic flow is: using normal temperature demineralized water access steam exhaust recovering device as cooling water, surely arrange the low pressure exhaust steam introducing that gland steam exhauster is dischargedIn steam exhaust recovering device, thereby form low-pressure area steam discharge suction surely at hybrid chamber after the specially designed nozzle of my company, and with coldBut water fully mixes, and reaches the effect that exhaust steam is reclaimed, and heated hot water enters hydrophobic water tank;
The technological merit of this recovery system: (1) can utilize industrial low pressure exhaust steam to make thermal source water heating, has saved the energy, has protected environment;(2) simple in structure, less scaling, non-maintaining, long service life; (3), to low pressure, low-grade steam reclaims completely; (4) steamMix with liquid moment, rapidly, temperature rise is large, can reach more than 70 DEG C in heating. The thermal efficiency is up to 100%; (5) volume is little, and price is honest and clean,Small investment; (6) adopt suction to inject vapour (gas) method, do not affect technique and normally discharge; (7) heating steam pressure lower than, higher than quiltHeating liquid pressure all can use, and is not subject to the steam pressure must be higher than the restriction of fluid pressure 0.05～0.1Mpa; (8) due to forCustomer parameter is selected model or specialized designs, and user is had to extremely strong applicability, operates steadily, and can meet user's requirements;
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, withoutPerforming creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (9)
1. a weary gas recovering device, comprises shell; It is characterized in that: the front end of described shell is provided with injection apparatus; Described injection apparatus is welded on the inside of shell; The right side of described injection apparatus is provided with hybrid chamber; Described hybrid chamber and described injection apparatus are welded to connect; The right side of described hybrid chamber is provided with mixing arrangement; Described mixing arrangement is welded on the right side of hybrid chamber; The top of described mixing arrangement is provided with admission chamber; Described admission chamber is communicated with described mixing arrangement; The below of described mixing arrangement is provided with steam output chamber; The right side of described mixing arrangement is provided with extension fixture, and described extension fixture and described mixing arrangement are welded to connect; Described extension fixture right side is provided with silencing means; Described silencing means and described extension fixture are welded to connect; The right side of described silencing means is provided with blowdown apparatus; Described blowdown apparatus and described silencing means are welded and fixed; The right side of described blowdown apparatus is provided with water chamber; Described water chamber and described blowdown apparatus are welded and fixed.
2. the weary gas recovering device of one according to claim 1, is characterized in that: the front end of described injection apparatus is provided with water inlet, the left part of described water inlet and described shell is welded and fixed.
3. the weary gas recovering device of one according to claim 1, is characterized in that: the right side of described water chamber is provided with delivery port; The right part of described delivery port and described shell is welded and fixed.
4. the weary gas recovering device of one according to claim 1, is characterized in that: the upper end of described shell is provided with air intake; The upper end of described air intake and described shell is welded and fixed; Described air intake is communicated with described admission chamber.
5. the weary gas recovering device of one according to claim 1, is characterized in that: the left side of described shell bottom is provided with venthole; The left side of described venthole and described shell bottom is welded and fixed; Described venthole is communicated with described steam output chamber.
6. the weary gas recovering device of one according to claim 1, is characterized in that: the right side of described shell bottom is provided with sewage draining exit; The right side of described sewage draining exit and described shell bottom is welded and fixed; Described sewage draining exit is communicated with described blowdown apparatus.
7. the weary gas recovering device of one according to claim 1, is characterized in that: described mixing arrangement comprises tapered configuration, horizontal structure and flaring structure; Described tapered configuration is arranged on the left end of horizontal structure; With the integrally welded structure of described horizontal structure; Described flaring structure is arranged on the right-hand member of horizontal structure; And with the integrally welded structure of described horizontal structure; The gradient of described tapered configuration is 1:2.5～1:4.5; The length of described horizontal structure is 0.75～1 times of its diameter; The gradient of described flaring structure is 1:6.5～1:11.5.
8. a weary gas recovery system, is characterized in that: comprise the weary gas recovering device as described in any one in claim 1 to 7.
9. the weary gas recovery system of one according to claim 8, is characterized in that: also comprise and determine arranging device, temperature-controlling cabinet, drain tank; Describedly determining arranging device and be provided with a pipeline, is the first pipeline; Describedly determine arranging device and be connected with the air intake of described weary gas recovering device by this first pipeline; Describedly determine arranging device and be provided with an emptying control valve; Described emptying control valve is electrically connected with described temperature-controlling cabinet; Described the first pipeline is provided with one and surely arranges control valve; Described weary gas recovering device air intake is provided with an admission control valve; The inlet end of described weary gas recovering device is provided with a pipeline for inputting cold water; For second pipe; Described second pipe is provided with a water inlet control valve; The inlet end of described weary gas recovering device is provided with an inlet regulating valve; Described water inlet control valve is electrically connected with described temperature-controlling cabinet; The water outlet end of described weary gas recovering device is also provided with a pipeline, is outlet conduit; Described weary gas recovering device links together by this outlet conduit and described drain tank; The other end of described drain tank is provided with outlet pipe; Described outlet pipe is provided with an outlet water control valve, is the first outlet water control valve; Described outlet pipe is provided with two arms, is respectively the first arm, the second arm; Described the first arm is provided with an outlet water control valve, is the second outlet water control valve; On described the first arm, being also provided with one and going out water regulating valve, is first to go out water regulating valve; On described the second arm, being also provided with an outlet water control valve, is the 3rd outlet water control valve; On described the second arm, being also provided with one and going out water regulating valve, is second to go out water regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058843.3U CN205245140U (en) | 2015-12-16 | 2015-12-16 | Weary gas recovery unit and recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058843.3U CN205245140U (en) | 2015-12-16 | 2015-12-16 | Weary gas recovery unit and recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245140U true CN205245140U (en) | 2016-05-18 |
Family
ID=55944211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058843.3U Active CN205245140U (en) | 2015-12-16 | 2015-12-16 | Weary gas recovery unit and recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678769A (en) * | 2017-02-22 | 2017-05-17 | 查都（上海）科技有限公司 | Waste heat recycling system in power station |
| CN107620951A (en) * | 2017-06-08 | 2018-01-23 | 孔泽学 | New Low Voltage heat regenerative system and heat regenerating method |
-
2015
- 2015-12-16 CN CN201521058843.3U patent/CN205245140U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678769A (en) * | 2017-02-22 | 2017-05-17 | 查都（上海）科技有限公司 | Waste heat recycling system in power station |
| CN107620951A (en) * | 2017-06-08 | 2018-01-23 | 孔泽学 | New Low Voltage heat regenerative system and heat regenerating method |
| CN107620951B (en) * | 2017-06-08 | 2018-06-19 | 孔泽学 | New Low Voltage heat regenerative system and heat regenerating method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103376002B (en) | Method and device for utilizing waste heat of high-temperature flue gas | |
| CN201237453Y (en) | Flue gas waste heat recovery and utilization apparatus of oil-gas combustion boiler | |
| CN205245140U (en) | Weary gas recovery unit and recovery system | |
| CN201096339Y (en) | Million grade single-row disposed horizontal type U pipe type high-pressure heater | |
| CN102840670A (en) | Strengthened high-efficiency water jacket heating furnace | |
| CN205245139U (en) | Highly -effective steam generator | |
| CN100504267C (en) | System for recycling condensed water under high temperature | |
| CN201093900Y (en) | Compact type two return-stroke flue tube flue gas condensing energy conservation equipment | |
| CN203464804U (en) | Device utilizing waste heat of high-temperature flue gas | |
| CN208154804U (en) | A kind of boiler residual heat recovery system | |
| CN210568338U (en) | Exhaust steam drainage recovery device for thermal power plant | |
| CN208687696U (en) | A kind of three backhaul Split type gas steam generators | |
| CN207422663U (en) | Air source hot pump water heater | |
| CN201487925U (en) | Multifunctional steam generating furnace | |
| CN206113688U (en) | Dead steam recycling device | |
| CN204153762U (en) | Deaerator exhaust waste-heat recovery device | |
| CN205783749U (en) | A kind of three backhaul water heaters in terms of hot-water boiler | |
| CN202382224U (en) | Boiler flue gas waste-heat recovery system | |
| CN205480917U (en) | Heat pipe type steam boiler | |
| CN104315498B (en) | Deaerator exhaust waste-heat recovery device | |
| CN207610563U (en) | A kind of recycling of biomass electric power plant steam discharge working medium and the system of utilizing | |
| CN203024138U (en) | Device for supplying water for boiler by heating through utilizing boiler smoke waste heat | |
| CN212081211U (en) | Boiler sampling heat energy recycling system | |
| CN108826340A (en) | A kind of boiler afterheat reclaimer and its recovery method | |
| CN210662805U (en) | Boiler blow-off water comprehensive utilization device of thermal power plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |